Question

How to remove the middle character from a string in TypeScript

Answer 1

function removeMiddleChar(str: string) {
    let length: number = str.length;
    let middleIndex = Math.floor(length / 2);
    
    return str.substring(0, middleIndex) + str.substring(middleIndex + 1);
}

let str: string = "abcde";

str = removeMiddleChar(str);

console.log(str);



/*
run:

"abde" 

*/

 

70+ SQL courses for beginners and professionals